Boleslaw the Brave (992-1025), Imitation of a Regensburg denarius, minted in Greater Poland; Av: Church roof, below it VIDV, pseudolegend; Rw: Greek cross with expanded arm ends, in the angles alternating ring and arch, pseudolegend; Nummi Docent! (2012), Mateusz Bogucki, Some Polish imitations of Otto-Adelheid- Pfennige, fig. 2; WN (2006), Mateusz Bogucki, Unknown hybrid of PRINCES POLONIE denarius and a new type of Boleslaw the Brave coin, fig. 11; silver, 20.0 mm, 1.31 g; bent, cracked, light tarnish.